| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | — |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 2 | 1 | E | En Teoría | En Teoría | |
| 3 | 1 |  | The Rest Is Science | Goalhanger | |
| 4 | 6 | D | Date Un Vlog Oficial | Date Un Vlog | |
| 5 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 6 | 1 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 8 | 1 |  | Science Vs | Spotify Studios | |
| 8 | 3 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 8 | 11 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 9 | 3 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 9 | 65 | E | Evolución Legal | Santamarina + Steta | |
| 11 | 3 |  | Science Friday | Science Friday and WNYC Studios | |
| 11 | 10 | P | Parresia | Javier Grajales Fernández | |
| 11 | 9 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 12 | 5 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 12 | 3 |  | Radiolab | WNYC Studios | |
| 13 | 2 | B | Biología genómica | UNAM | |
| 13 | — |  | Diabetes Care "On Air" | American Diabetes Association | |
| 14 | 9 |  | Short Wave | NPR | |
| 15 | 2 |  | Science unscripted | DW | |
| 15 | 44 | E | El Explicador Sitio Oficial | Enrique Ganem Sitio Oficial | |
| 16 | 6 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 17 | 3 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 17 | 90 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 18 | 8 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 18 | 39 |  | Unexplainable | Vox | |
| 19 | 5 |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 20 | 1 |  | Geofísica al descubierto | Geofísica al descubierto | |
| 20 | 42 | A | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 20 | — | T | The Math Club | Pete and Noah | |
| 21 | 8 |  | Nature Podcast | Springer Nature Limited | |
| 22 | 2 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 22 | — | T | The Sustainability Spiral | Sustainability Spiral Podcast | |
| 22 | 5 |  | BBC Inside Science | BBC Radio 4 | |
| 24 | 8 | V | Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra | Dr. Manuel Sans Segarra | |
| 24 | 22 | F | Física y química | Fundación Ramón Areces | |
| 24 | 2 | M | Mente Consciencia | Mente ConSciencia | |
| 25 | 124 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 26 | 3 | D | Die Großen Fragen in 10 Minuten | Mitteldeutscher Rundfunk | |
| 27 | — | L | Les idées larges | ARTE Radio | |
| 28 | 6 | S | Seducción Y Persuasión De Style Seduction Life | Alister A. García | |
| 29 | 4 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 30 | 2 | P | Podcast NSCA Spain | NSCA Spain | |
| 30 | — | B | BRAINCAST | CERVEAU & PSYCHO | |
| 32 | — | E | El Mate Ganadería regenerativa | El Mate Ganadería Regenerativa | |
| 33 | — | I | Informe Miguel del Pino | esRadio | |
| 33 | 15 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 34 | 1 | P | Podcast Science | Podcast Science | |
| 34 | — |  | Better Brain Fitness (a Brainjo Production) | Josh Turknett, MD | |
| 35 | 6 | A | Asimov Press | Asimov Press | |
| 36 | 1 |  | Need To Know | Bryce Zabel | |
| 37 | 13 | B | Biología y Bioquímica | Claudio Iribarren | |
| 38 | — | S | Stuff To Blow Your Mind (Spanish) | Stuff To Blow Your Mind | |
| 40 | 20 | M | Mitología Griega | Mauricio Ossa | |
| 40 | 21 | L | La Ciencia Pop | Gabriel León | |
| 41 | 19 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 41 | 20 | P | PASCV: Gone Viral | The Pan American Society for Clinical Virology | |
| 41 | 8 | F | Filosofía en 20 minutos | Andres Aguilar | |
| 42 | 8 |  | A hombros de gigantes | Radio 5 | |
| 42 | 6 | C | Cienciaes.com | cienciaes.com | |
| 44 | 43 | L | Los Dioses de la IA | Básico.fm | |
| 45 | 8 |  | Making Sense with Sam Harris | Sam Harris | |
| 46 | 22 | J | Jodisea Mundo Odiseas Documentales Podcast para dormir en Español Audio Libros Historia Niños+Adulto | Orbinea Studio | |
| 47 | 12 |  | Der KI-Podcast | ARD | |
| 48 | 11 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 48 | 19 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 49 | 22 |  | Planet Em | Emily McDonald | |
| 50 | 22 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 51 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 51 | 10 | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 52 | 10 |  | Big Brains | University of Chicago Podcast Network | |
| 53 | — | I | Inteligência Emocional • O Podcast | Paulo Moreira | |
| 54 | 19 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 54 | 29 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 55 | 26 | B | Biología 1. El objeto de estudio de la biología | UNAM | |
| 56 | 20 |  | ScienceStuff | iHeartPodcasts | |
| 57 | 26 | B | Biología 6. Ciclo de vida de la célula | UNAM | |
| 58 | 47 | R | reforma.com - Benchmark con Jorge A. Meléndez | reforma.com | |
| 58 | 25 | D | DesArmando el universo | Armando | |
| 59 | 2 |  | Science Weekly | The Guardian | |
| 59 | 12 |  | All In The Mind | ABC | |
| 60 | 25 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 60 | 15 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 61 | 27 |  | Templeton Ideas Podcast | John Templeton Foundation | |
| 62 | 17 | A | AviPodcast | Nettius | |
| 62 | 48 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 63 | 27 | C | Camínos De Éxito, Auto Ayuda y Superación Personal | Redencion Financiera | |
| 63 | 36 |  | Living Planet | DW | |
| 64 | 13 | E | El lado oscuro del cerebro | El lado oscuro del cerebro | |
| 65 | 33 |  | Materia Oscura | ABC | |
| 65 | 27 |  | Cool Worlds Podcast | coolworldslab | |
| 66 | 15 |  | More or Less | BBC Radio 4 | |
| 66 | 15 |  | New Books in Critical Theory | Marshall Poe | |
| 67 | 28 | P | Podcasts de Física | fisicapodcasts | |
| 67 | 11 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 68 | 28 |  | Jung Chicago Radio | C. G. Jung Institute of Chicago | |
| 68 | 11 |  | Science Quickly | Scientific American | |
| 69 | 8 | B | Biología Celular | Onda Electromagnética | |
